Replacement Heads for WaterPik Sonic Fusion 3Pack | Replacement Brush Heads Compatible with WaterPik Sonic Fusion 2.0 Flossing Toothbrush SF-01/SF-02/SF-03/SF-04 with Cover Global Recycled Standard

【Perfect Compatibility】:Our replacement toothbrush heads are compatible with all Waterpik Sonic-Fusion and Sonic-Fusion Professional Flossing Toothbrush models,which are for WaterPik Sonic Fusion SF-01/SF-02/SF-03/SF-04,please confirm your models before you buy.